package lab02.tset25;

import java.util.Scanner;
/**
 * Created by dell on 2017/11/2.
 */
public class Test {
    public static void main(String[] args) {
        int a=0;
        int b=0;
        while (true) {
            Scanner scanner=new Scanner(System.in);
            System.out.println("input 1st:");
            a=scanner.nextInt();
            System.out.println("input 2nd:");
            b=scanner.nextInt();
            int c=0;
            try{
                c=a/b;
            }catch(ArithmeticException e){
                System.out.println("除数为0");
            }
            System.out.println(a+"/"+b+"="+c);
        }
    }
}
